(Hill) – President Joe Biden‘s chief medical advisor Anthony Faucice said in an interview that it remains unclear whether people will need the COVID-19 booster every year, even as executives from several drugmakers have ordered a fourth dose of the vaccine. may be necessary.
“We’ve only been strengthening people recently. We’re going to find out if boosters give you a level of lasting protection and really have to be the standard regimen of three doses of mRNA and two doses of J&J,” Fauci said. said in an interview with NBC News published on Thursday.
“Either – and it’s a big event” or “right now – will we need to motivate people every year or so?” he continued.
Fauci says it’s good that the original ancestral strain of COVID-19 has been used to develop a COVID-19 vaccine – because “we were lucky that although [strains] different, they are not so different that the vaccine does not cover it well” – omicron has confused the situation.
“We did quite well with the primary and booster vaccinations with the delta. Then an omicron suddenly appeared,” Fauci said online. “And if you look at the efficiency versus delta versus omicron, it’s down to about 30%.”
The leading infectious diseases expert says he wants an ideal vaccine that is effective against all types of COVID-19 variants.
Fauci’s comments were made as chief executive officer from drug manufacturers like Pfizer and Moderna has suggested that people may need a fourth dose of the COVID-19 vaccine amid concerns about omicron variation and waning enhanced effectiveness.
“I think we are going to need a fourth dose,” Pfizer CEO Albert Bourla told CNBC last month.
“With omicrons, we need to wait and see because we have very little information. We may need it faster,” compared with the previous 12-month timeline, which Bourla considered giving a fourth dose after an individual’s initial boost, the CEO said.
https://www.westernslopenow.com/news/fauci-says-it-is-not-clear-yet-if-people-will-need-yearly-boosters/ It’s not clear whether people need a booster every year